.hidden {
    display: none !important;
}
.display-none {
    display: none;
}
.visible-none {
    visibility: hidden;
}

.ghost {
    opacity: 1.0;
}
.sortable-drag{
    display: none;
}
.sortable-fallback{
    /*opacity: 0.6;*/
    visibility: hidden;
}
/*.chosen {*/
    /*!*color: #gr;*!*/
    /*background-color: grey;*/
/*}*/

/*上传小节视频*/
/*.addSectionVideo input {*/
    /*height: 100% !important;*/
    /*width: 100% !important;*/
/*}*/
/*.addSectionVideo .qq-upload-button-selector,.qq-upload-button-hover{*/
    /*!*height: 112px !important;*!*/
    /*!*width: 195px !important;*!*/
    /*background: rgba(0, 0, 0, 0) url("http://image.zhihuishu.com/zhs_yanfa_150820/ablecommons/demo/201610/70207d23f518465190d6ff22bc2e560b.jpg") no-repeat scroll 0 0 / cover!important;*/
/*}*/

/*.sectionVideoReplace input {*/
    /*height: 100% !important;*/
    /*width: 100% !important;*/
/*}*/
/*.sectionVideoReplace .qq-upload-button-selector,.qq-upload-button-hover{*/
    /*height: 20px !important;*/
    /*width: 20px !important;*/
/*}*/
/*上传小节视频*/

/*隐藏编辑器编辑按钮*/
.edui-editor-toolbarbox{
    display:none;
}
.edui-editor-step3-default{
    border: #fff solid 1px; !important;
    margin-bottom: 10px !important;
}

.edui-editor-step3-action{
    background: #fff none repeat scroll 0 0 !important;
    border: #e2e2e2 solid 1px; !important;
    border-radius: 0 !important;
    /*margin-bottom: 10px !important;*/
}

.edui-editor-step3-finalExam-default{
    margin-left: 41px !important;
    border: #fff solid 1px; !important;
    margin-bottom: 10px !important;
}

.edui-editor-step3-finalExam-action{
    background: #fff none repeat scroll 0 0 !important;
    border: #e2e2e2 solid 1px; !important;
    border-radius: 0 !important;
    margin-left: 41px !important;
    margin-bottom: 10px !important;
}


.sideCatalog-item1 .sideCatalog-rightico {
    background: rgba(0, 0, 0, 0) url("http://image.zhihuishu.com/testzhs/able-commons/demo/201610/4e8b4f1755734b1a9426fd7346082023.png") repeat scroll -87px -47px;
    cursor: pointer;
    font-size: 12px;
    height: 9px;
    line-height: 12px;
    overflow: hidden;
    position: absolute;
    right: -4px;
    top: 4px;
    width: 17px;
}
.sideCatalog-item1 .sideCatalog-hintico {
    background: url("http://image.zhihuishu.com/testzhs/able-commons/demo/201610/4e8b4f1755734b1a9426fd7346082023.png") repeat scroll -87px -68px;
    cursor: pointer;
    font-size: 12px;
    height: 15px;
    line-height: 12px;
    overflow: hidden;
    position: absolute;
    right: 2px;
    top: 4px;
    width: 7px;
}

.creatcoursevideopop ul li .video-div .question-ico.selected{ background-position:-116px 1px;}

